METABONES - Canon EF Lens to BMCC Speed Booster 0,58x (BMMCC and BMMSC4K compatible)

Description

Canon EF to BMPCC T Speed BoosterTM  adapters designed exclusively for the Blackmagic Pocket Cinema Camera (BMPCC), Blackmagic Micro Cinema Camera(BMMCC) and Blackmagic Micro Studio Camera 4K(BMMSC 4K). Note that this new 0.58x Speed Booster will only attach to BMPCC equipped with a Micro-4/3 mount. 

They cannot be attached to standard Micro 4/3 cameras (cannot be attached to GH5, GH4, GH3, GH2, GH1) and BMPCC 4K body.

Features:
- Increase maximum aperture by 1 2/3stop. (with a maximum output aperture of f/0.74)
- Increase MTF.
- Makes lens 0.58x wider.
- Optics with 6 elements in 4 groups, designed by Caldwell Photographic in the USA (patent pending).
- Build-in electronics to control lens aperture.
- The Lens aperture is set by the controls on the camera body.
- Powered by camera body. no external power source required.
- High-performance 32-bit processor and efficient switched-mode power supply.
- The tripod foot is detachable and compatible with Arca Swiss, Markins and Photo Clam ball heads.
- Flocking material coating inside the inner hole to reduce the internal reflection.